Summary statistics for op_charges variable in csts_chrgs2552_10_2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  op_charges |      5,661    2.05e+08    3.49e+08         36   5.68e+09

by Jean Roth , jroth@nber.org , 7 Mar 2019